The Apple 35W Dual USB Type-C Port Compact Power Adapter allows you to charge two compatible devices at the same time, whether you're at home, in the office, or on the go. Apple recommends this adapter for the MacBook Air. However, it can also work with other devices, such as the iPhone, iPad, Apple Watch, and AirPods. The compact design and folding prongs take up less space, making it ideal for traveling.